Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof withgraphical user interface showing the new design;

FIG. 2 is a front view of a second embodiment thereof; and,

FIG. 3 is a front view of FIG. 2, shown with an alternate environment.

The outer broken line in each Figure shows a display screen or portionthereof. The broken lines showing a display screen or portion thereofform no part of the claimed design. The broken lines shown on thegraphical user interface form no part of the claimed design. Thedifferent shades of gray are intended to show contrasting appearances ofthe different areas of each figure.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.